49
49
5.2.1 Replacing fl uorescent tube
5.2 Replacing parts
5.2.2 Replacing the keypad / View button
1
2
3
4
Remove 4 M5 inner hex
screws and disassemble
the acrylic plate.
Remove 8 M4 cruciform
screws and disassemble
the side acrylic plate
before the light box.
Replace the fl uorescent
tube.
When done, reassemble
the parts according to the
reversed assembly.
Remove 4 M4 inner hex
screws and disassemble
the acrylic plate.
Remove 4 M3 cruciform
screws and disassemble
the keypad.
Replace the keypad.
Replace the View button
(if the keypad needs to
be replaced too, continue
the following steps).
When done, reassemble
according to the reversed
assembly sequence.
1
2
3
4
5
Fluorescent tube
Keypad acrylic
View button
Keypad
Light box front acrylic
Machine name acrylic
